Description

Product Description

Overview

The KJ4001X1-CC1 from Emerson is a vertical Power/Controller Carrier for DeltaV™ Series 2 systems. Engineered for installations where vertical cabinet space is limited, it provides a secure mounting platform for two controllers and two power supplies. This carrier ensures high-availability operation while managing power distribution and communication between the DeltaV Control Network and downstream I/O modules.

Key Features

Vertical Orientation for Space Efficiency

• Designed for vertical DIN-rail mounting to optimize cabinet space.

• Improves airflow and heat dissipation in high-density enclosures.

• Compatible with vertical wire ducts for neat cable management.

Redundancy and Reliability

• Dual controller slots enable automatic, bumpless switchover.

• Dual power slots maintain uninterrupted local bus operation during power module failures.

High-Speed Local Bus

• Integrated backplane supports fast data exchange between controllers and I/O modules.

• Minimizes latency for real-time control applications.

Secure Communication Ports

• Provides redundant Ethernet connections for the DeltaV Control Network.

• Ports are reinforced for high-vibration environments to prevent accidental disconnections.

Industrial-Grade Protection

• G3 conformal coating shields against moisture and chemical contamination.

• Operating range from -40°C to +70°C.

• Includes Carrier ID plug for automatic recognition of slot configuration.

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Technical Specifications

Feature	Specification
Model Number	KJ4001X1-CC1
Orientation	Vertical
Slot Capacity	2 Controllers + 2 Power Supplies
Mounting	35mm DIN Rail
Input Power	30 VDC @ 50 mA per channel
Local Bus Current	Up to 8 Amps
Network Support	Redundant Ethernet (802.3)
Environmental Protection	ISA-S71.04-1985 Class G3
Operating Temperature	-40°C to +70°C
Shock Resistance	10 g half-sine wave, 11 ms
Vibration Resistance	1 mm peak-to-peak (2–13.2 Hz), 0.7 g (13.2–150 Hz)
Compatibility	DeltaV M-Series and S-Series Controllers

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Installation & Maintenance

• Never insert or remove the carrier while system power is applied.

• No user-serviceable components; disassembly is prohibited.

• Factory calibration is permanent; no field adjustments are required.

• Ensure proper vertical carrier extender cables (KJ4001X1-CK1/CL1) when connecting to I/O carriers.

Applications

• High-density DeltaV nodes with vertical cabinet orientation

• Redundant controller setups requiring continuous operation

• Compact enclosures in industrial environments with vibration or chemical exposure

FAQ

Q: Can I replace a horizontal carrier with this vertical version?
A: Yes, but vertical extender cables are required for proper connection to downstream I/O carriers.

Q: Does this carrier support redundant power and controllers?
A: Yes, it has dual slots for controllers and power modules, enabling bumpless switchover.

Q: What environmental conditions can it operate in?
A: The unit operates reliably from -40°C to +70°C, is vibration-resistant, and is rated for G3-level chemical exposure.

Specifications

• Brand: EMERSON

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems